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OpenAdvisories
Unscored RHSA-2021:2723 1 CVE

Red Hat Security Advisory: kpatch-patch security update

Published Sep 13, 2024 · Updated Aug 7, 2026

Ecosystem: Red Hat

Fixed packages 27

ReleasePackageFixed in
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_24_2 0:1-11.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_24_2-debuginfo 0:1-11.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_24_2-debugsource 0:1-11.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_27_1 0:1-11.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_27_1-debuginfo 0:1-11.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_27_1-debugsource 0:1-11.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_32_1 0:1-9.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_32_1-debuginfo 0:1-9.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_32_1-debugsource 0:1-9.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_34_1 0:1-9.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_34_1-debuginfo 0:1-9.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_34_1-debugsource 0:1-9.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_38_1 0:1-8.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_38_1-debuginfo 0:1-8.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_38_1-debugsource 0:1-8.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_43_1 0:1-6.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_43_1-debuginfo 0:1-6.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_43_1-debugsource 0:1-6.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_44_1 0:1-5.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_44_1-debuginfo 0:1-5.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_44_1-debugsource 0:1-5.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_48_1 0:1-2.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_48_1-debuginfo 0:1-2.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_48_1-debugsource 0:1-2.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_51_1 0:1-1.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_51_1-debuginfo 0:1-1.el8_1
Red Hat · RHEL 8.1 EUS rhel_eus:8.1::baseos kpatch-patch-4_18_0-147_51_1-debugsource 0:1-1.el8_1

Vulnerabilities 1

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • article
    https://access.redhat.com/security/vulnerabilities/RHSB-2021-006
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1970273
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2723.json
  • report
    https://access.redhat.com/security/cve/CVE-2021-33909
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-33909
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-33909
  • article
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8cae8cd89f05f6de223d63e6d15e31c8ba9cf53b
  • article
    https://www.openwall.com/lists/oss-security/2021/07/20/1
  • article
    https://www.qualys.com/2021/07/20/cve-2021-33909/sequoia-local-privilege-escalation-linux.txt